CN105007562A - Method, device and system for scheduling SIM card of wireless communication terminal in real time - Google Patents

Method, device and system for scheduling SIM card of wireless communication terminal in real time Download PDF

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Publication number
CN105007562A
CN105007562A CN201510423485.XA CN201510423485A CN105007562A CN 105007562 A CN105007562 A CN 105007562A CN 201510423485 A CN201510423485 A CN 201510423485A CN 105007562 A CN105007562 A CN 105007562A
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CN
China
Prior art keywords
sim card
card information
information
communication terminal
wireless communication
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Granted
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CN201510423485.XA
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Chinese (zh)
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CN105007562B (en
Inventor
华建昌
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SHENZHEN MIFIDATA TECHNOLOGY Co.,Ltd.
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Shenzhen Pulimeng Technology Co Ltd
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Priority to CN201510423485.XA priority Critical patent/CN105007562B/en
Publication of CN105007562A publication Critical patent/CN105007562A/en
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W4/00Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/60Subscription-based services using application servers or record carriers, e.g. SIM application toolkits
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W4/00Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/50Service provisioning or reconfiguring
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W8/00Network data management
    • H04W8/02Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks

Abstract

The invention relates to a method, a device and a system for scheduling an SIM card of a wireless communication terminal in real time, wherein the scheduling method comprises the steps as follows: A1, receiving SIM card information transmitted by a server; A2, analyzing and verifying the received SIM card information, and returning the failure information to the server if the verification is failed and returning to the step A1; skipping to a step A3 if the verification is successful; A3, using the SIM card information to update, and performing network authentication and login to the SIM card information; feeding back the failed information to the server if the network authentication and the login are failed and skipping to a step A4; skipping to a step A5 if the network authentication and the login are successful; A4, updating the former SIM card information with successful network authentication and login and skipping to the step A1; A5, determining the finish of the update of the SIM card information. The method, the device and the system of the invention could update the SIM card information in real time and reduce flow cost. The method, the device and the system of the invention are convenient for scheduling, high in real-time performance, stable and reliable.

Description

The real-time SIM card dispatching method of wireless communication terminal, Apparatus and system
Technical field
The present invention relates to Internet of Things wireless communication terminal technical field, be specifically related to a kind of real-time SIM card dispatching method of wireless communication terminal, Apparatus and system based on cellular communication (comprising the standards such as 2G, 3G or 4G).
Background technology
Current, the wireless communication terminal based on cellular communication that Internet of Things (such as car networking) field uses can only realize function of surfing the Net by inserting an entity SIM card.This kind of wireless communication terminal has just bound the SIM card of single operator when product export, if user needs change the surfing flow set meal of this SIM card or change the SIM card of other operators after dispatching from the factory, this wireless communication terminal is then needed to reclaim, the SIM card more renewed after being disassembled, this causes very big inconvenience to user, and it is for a long time consuming time, with high costs.
In addition, if the flow package in wireless communication terminal this month is finished, its service on net just can suspend, after user can only wait until monthly closing entry day, or the set meal external flux paid costly continues to pay dues, could continue to use, this makes troubles to user equally, and either for a long time consuming time, or with high costs.
Summary of the invention
The present invention is directed to wireless communication terminal in prior art and use the problems such as inconvenient, for a long time consuming time, with high costs, propose the real-time SIM card dispatching method of a kind of wireless communication terminal.
The real-time SIM card dispatching method of a kind of wireless communication terminal that the present invention proposes, comprises the following steps:
The SIM card information that A1, reception server are sent;
A2, the SIM card information received resolved and verifies; If verify unsuccessfully, then by the information feed back of failure extremely described server, and go to step A1; If verification succeeds, then go to step A3;
A3, utilize described SIM card information to upgrade, and network authentication and registration are carried out to described SIM card information; If network authentication and registration failure, by the information feed back of failure to described server, and go to step A4; If network authentication and succeeding in registration, go to step A5;
A4, the SIM card information being updated to original network authentication and succeeding in registration, and go to step A1;
A5, determine that SIM card information upgrades.
In present invention further optimization scheme, also comprise before described steps A 1:
A0, to set up and the communication connection of server, current signal conditions, network condition, positional information are fed back to server;
The SIM card information that in described steps A 1, reception server is sent specifically, the SIM card information that reception server is sent after arranging according to described signal(l)ing condition, network condition, positional information.
In present invention further optimization scheme, in described steps A 2, verification is carried out to described SIM card information and comprise: utilize 3DES and MD5 algorithm to verify described SIM card information.
In present invention further optimization scheme, utilize in described steps A 3 described SIM card information upgrade after also restart.
In present invention further optimization scheme, also comprise after described steps A 5:
A6, when detecting that carrier network corresponding to the SIM card information of current use occurs abnormal, whether the network detecting operator corresponding to SIM card information for subsequent use is unobstructed, if so, then utilizes this SIM card information for subsequent use to upgrade.
In present invention further optimization scheme, described steps A 6 specifically comprises:
A61, to detect that carrier network corresponding to the SIM card information of current use occurs abnormal, to the SIM card information of server request more new operators and correspondence;
The SIM card information that each operator that A62, reception server provide is corresponding, through verification, network authentication and be stored as SIM card information for subsequent use after succeeding in registration;
Whether A63, the network detecting operator corresponding to described SIM card information for subsequent use be unobstructed, if so, then utilizes this SIM card information for subsequent use to upgrade.
In present invention further optimization scheme, the step utilizing described SIM card information for subsequent use to carry out upgrading in described steps A 63 comprises: from all SIM card information for subsequent use, select SIM card information corresponding to the highest operator of cost performance to upgrade.
In addition, the present invention is the real-time SIM card dispatching device of a kind of wireless communication terminal of corresponding proposition also, and it comprises information receiving unit, verification unit, information updating unit, network authentication and registering unit, information feedback unit; Wherein,
Described information receiving unit, for the SIM card information that reception server is sent;
Described verification unit, for resolving the SIM card information received and verifying;
Described information updating unit, upgrades for utilizing described SIM card information;
Described network authentication and registering unit, for carrying out network authentication and registration to described SIM card information;
Described information feedback unit, for verifying the information feed back of failed information or network authentication and registration failure to server.
In further preferred version, the real-time SIM card dispatching device of described wireless communication terminal also comprises state information detecting unit, for detecting current signal conditions, network condition and positional information, to feed back to server.
In addition, the invention allows for the real-time SIM card dispatching patcher of a kind of wireless communication terminal, it comprises wireless communication terminal and server, and described wireless communication terminal comprises the real-time SIM card dispatching device of above-mentioned wireless communication terminal; Described server comprises SIM card information setting unit and information transmitting unit;
Described SIM card information setting unit, arranges corresponding SIM card information for signal(l)ing condition, network condition and the positional information fed back according to wireless communication terminal;
Described information transmitting unit, for sending SIM card information to described wireless communication terminal.
The present invention at least possesses following beneficial effect:
1, can real-time update SIM card information, and do not need to reclaim wireless communication terminal and disassemble to change card.
Such as can according to the surfing flow price of different operators, real-time selection uses the operator that sexual valence is higher frequently, and the SIM card information of corresponding for this operator flow package is updated in wireless communication terminal.
2, fully can allocate the utilance of surfing flow, thus be conducive to significantly reducing campus network.
Such as manufacturer can first allocate by the surfing flow set meal of each customization, when the residue surfing flow set meal of user's first is not enough, and the surfing flow set meal of user's second superfluous time, by SIM card information scheduling, the SIM card information of party a subscriber and party b subscriber can be exchanged, thus change the flow package of two users, by the flow allocating of user's second surplus to user's first, to improve the utilance of surfing flow, thus reduce flow cost.
Through measuring and calculating, if the surfing flow of the of that month set meal of domestic consumer is not enough, the average cost of the outer surfing flow of set meal is 5 to 10 times of surfing flow average cost in set meal.And after adopting the present invention, if the surfing flow of of that month set meal is not enough, can, at any time by upgrading SIM card information, realize using a new monthly package, its average cost to be 1/5 to 1/10 of the outer surfing flow average cost of aforementioned set meal.
3, except dispatching convenience, real-time height, also possess very strong fault-tolerance, make scheduling mechanism reliable and stable.Such as, when SIM card information network authentication and registration failure, the SIM card information (namely return and be updated to last available SIM card information) that wireless communication terminal is automatically updated to original network authentication and succeeds in registration, or also can adopt the effective interim SIM card information of default allocation, continue request server scheduling again (by the information feed back of failure to server, and the SIM card information again sent of reception server), ensure that wireless communication terminal is stablized available.
4, can internet-of-things terminal be widely used in, the industries such as such as car networking, locating and tracking, data acquisition, transmission of video, with realize terminal or system in real time, stable and the Internet interaction data.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet of the real-time SIM card dispatching method of a kind of wireless communication terminal that embodiment one proposes.
Fig. 2 is the detailed process schematic diagram of a kind of wireless communication terminal real-time SIM card dispatching method step S600 that embodiment two proposes.
Fig. 3 is each unit of a kind of wireless communication terminal real-time SIM card dispatching device of embodiment three proposition and the connection diagram of server.
Fig. 4 is the schematic diagram that in application example, wireless communication terminal and server set up telecommunication.
Fig. 5 is the schematic diagram of wireless communication terminal online updating SIM card information in application example.
Fig. 6 is the schematic diagram of application example center line communication terminal fault tolerant mechanism.
Fig. 7 is the schematic diagram of application example center line communication terminal intelligent selection operator.
Embodiment
For the ease of it will be appreciated by those skilled in the art that the present invention is described further below in conjunction with accompanying drawing and embodiment.
Embodiment one
Refer to Fig. 1, the present embodiment proposes the real-time SIM card dispatching method of a kind of wireless communication terminal, mainly comprises the following steps S100 to S500:
The SIM card information that S100, reception server are sent.
In described step S100, SIM card information refers to specifically can comprise authentication information and ID, and wherein, authentication information comprises any one of ATR, ICCID, ACC, SST, PIN, PUK, IMSI, KI, cryptographic algorithm etc.
In concrete enforcement, also preferably include step S001:S001 before described step S100 further, set up and the communication connection of server, current signal conditions, network condition, positional information are fed back to server; Now, the SIM card information that the server received in described step S100 is sent is the SIM card information sent after server is arranged according to described signal(l)ing condition, network condition, positional information; Wherein, described signal(l)ing condition comprises the intensity of signal, and network condition comprises which kind of network service of presence or absence, and positional information comprises GPS information.
Such as, the current location information that in step S001, (wireless communication terminal) feeds back is: Guangdong Province; Network state is: the 4G network that there is operator A, and other operators do not exist 4G network; Signal(l)ing condition is: the signal of the 4G network of operator A is good; Then an operator A can use the SIM card information of 4G network to issue wireless communication terminal (wireless communication terminal perform step S100) by server in Guangdong Province.
S200, the SIM card information received resolved and verifies; If verify unsuccessfully, then by the information feed back of failure extremely described server, and go to step S100; If verification succeeds, then go to step S300.
In described step S200, described SIM card information is verified and specifically can comprise: utilize 3DES and MD5 algorithm to verify described SIM card information, to guarantee the integrality receiving the SIM card information of coming from server.
S300, utilize described SIM card information to upgrade, and network authentication and registration are carried out to described SIM card information; If network authentication and registration failure, by the information feed back of failure to described server, and go to step S400; If network authentication and succeeding in registration, go to step S500.
Described SIM card information is utilized to carry out the step upgraded in described step S300, specifically can refer in the flash storage of successful for verification SIM card information write wireless communication terminal, replace original SIM card information (but original SIM card information can also be kept at other positions, and need not delete completely).Utilize described SIM card information upgrade after can restart wireless communication terminal, to guarantee system stability.
Through described network authentication and registration, wireless communication terminal just can get the network service that operator provides.
S400, the SIM card information being updated to original network authentication and succeeding in registration, and go to step S100.
In described step S400, the SIM card information of concrete renewable one-tenth last (by network authentication and registration), to ensure that wireless communication terminal does not interrupt using, keep stability, and waiting for server resends new SIM card information.
S500, determine that SIM card information upgrades.
Determine that SIM card information upgrades in described step S500, just can use wireless communication terminal.
The present embodiment at least possesses following beneficial effect:
1, can real-time update SIM card information, and do not need to reclaim wireless communication terminal and disassemble to change card.
2, fully can allocate the utilance of surfing flow, thus be conducive to significantly reducing campus network.
3, except dispatching convenience, real-time height, also possess very strong fault-tolerance, make scheduling mechanism reliable and stable.
4, can internet-of-things terminal be widely used in, the industries such as such as car networking, locating and tracking, data acquisition, transmission of video, with realize terminal or system in real time, stable and the Internet interaction data.
Embodiment two
The real-time SIM card dispatching method of a kind of wireless communication terminal that embodiment two proposes, comprises whole flow processs of above-described embodiment one, and difference is only, embodiment two also comprises after described step S500:
S600, when detecting that carrier network corresponding to the SIM card information of current use occurs abnormal, whether the network detecting operator corresponding to SIM card information for subsequent use is unobstructed, if so, then utilizes this SIM card information for subsequent use to upgrade.
In step S600, described SIM card information for subsequent use can be stored in advance in wireless communication terminal one or more by verification, by the SIM card information of network authentication and registration; Also can be after the carrier network appearance extremely that the SIM card information of current use is corresponding being detected, the SIM card information (step of acquisition preferably performs by step S100 to S500 equally) that wireless communication terminal reschedules to server request and obtains; The present embodiment, for the latter, refers to Fig. 2, and described step S600 comprises step S610 to S630:
S610, to detect that carrier network corresponding to the SIM card information of current use occurs abnormal, to the SIM card information of server request more new operators and correspondence.
The SIM card information that each operator that S620, reception server provide is corresponding, through verification, network authentication and be stored as SIM card information for subsequent use after succeeding in registration.
Whether S630, the network detecting operator corresponding to described SIM card information for subsequent use be unobstructed, if so, then utilizes described SIM card information for subsequent use to upgrade.
In the present embodiment, the step utilizing described SIM card information for subsequent use to carry out upgrading in described step S630 preferably includes further: from all SIM card information for subsequent use, select SIM card information corresponding to the highest operator of cost performance to upgrade, described cost performance can carry out comprehensive consideration in conjunction with surfing flow amount, expense and networking speed.
Be understandable that, embodiment two includes whole beneficial effects of embodiment one.
Embodiment three
The real-time SIM card dispatching device of a kind of wireless communication terminal that the present embodiment proposes, refer to Fig. 3, Fig. 3 shows dispatching device 100 (dispatching device 100 is the structural parts of wireless communication terminal) and server 200; Dispatching device 100 comprises information receiving unit 10, verification unit 20, information updating unit 30, network authentication and registering unit 40, information feedback unit 50; Wherein,
Described information receiving unit 10, for the SIM card information that reception server is sent;
Described verification unit 20, for resolving the SIM card information received and verifying;
Described information updating unit 30, upgrades for utilizing described SIM card information;
Described network authentication and registering unit 40, for carrying out network authentication and registration to described SIM card information;
Described information feedback unit 50, for verifying the information feed back of failed information or network authentication and registration failure to server.
In addition, the present embodiment also preferably includes state information detecting unit further, for detecting current signal conditions, network condition and positional information, to feed back to server.
Be understandable that, embodiment three possesses the beneficial effect corresponding with embodiment one.
Embodiment four
The real-time SIM card dispatching patcher of a kind of wireless communication terminal of the present embodiment, can consult Fig. 3 equally, it comprises wireless communication terminal and server, and described wireless communication terminal comprises the real-time SIM card dispatching device of wireless communication terminal in above-described embodiment three; Described server comprises SIM card information setting unit and information transmitting unit; Signal(l)ing condition, network condition and positional information that described SIM card information setting unit is used for according to wireless communication terminal feedback arrange corresponding SIM card information; Described information transmitting unit is used for sending SIM card information to described wireless communication terminal.
Application example
In order to implement any embodiment in above embodiment one to embodiment four better, below introduce an application example.Please consult Fig. 4 to Fig. 7 successively, it relates to following flow process:
1, wireless communication terminal and server set up telecommunication.
Refer to Fig. 4: a. wireless communication terminal by after dialup networking, propose handshake request to server; B. server accepts request, and confirms to shake hands successfully; C. wireless communication terminal reports the status information of equipment such as its own signal situation, network condition, positional information (server also can the function such as initiatively initiating terminal setting, firmware renewal) to server; D. the status information of equipment of collects wireless communication terminal; E. wireless communication terminal and server keep real-time information interaction.
2, wireless communication terminal online updating SIM card information.
Refer to Fig. 5: a. server and the SIM card information set is sent to wireless communication terminal; B. wireless communication terminal verifies, and verifies by rear renewal SIM card information; C. wireless communication terminal sends SIM card information to server and is updated successfully instruction; D., after wireless communication terminal is updated successfully, uploading device state information is to server; E. wireless communication terminal and server keep real-time information interaction.
3, wireless communication terminal fault tolerant mechanism.
Refer to Fig. 6: a. wireless communication terminal and network authentication and registration are carried out to SIM card information; B. whether decision network authentication is successful with registration, if it is determined that successful then this SIM card information can use, as failure then needs to upgrade SIM card information in addition or return to be updated to last time successfully SIM card information; C., after wireless communication terminal is updated successfully, uploading device state information is to server; D. wireless communication terminal and server keep real-time information interaction.
4, intelligent selection operator.
Refer to Fig. 7: if a. current network service is abnormal, wireless communication terminal changes operator to server request; B. server is to SIM card information corresponding to whole operators that wireless communication terminal provides self to preserve; C. the SIM card information that the operator that wireless communication terminal selection cost performance is the highest is corresponding; D., after wireless communication terminal is updated successfully, uploading device state information is to server; E. wireless communication terminal and server keep real-time information interaction.
The above embodiment only have expressed several execution mode of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection range of patent of the present invention should be as the criterion with claims.

Claims (10)

1. the real-time SIM card dispatching method of wireless communication terminal, is characterized in that, comprise the following steps:
The SIM card information that A1, reception server are sent;
A2, the SIM card information received resolved and verifies; If verify unsuccessfully, then by the information feed back of failure extremely described server, and go to step A1; If verification succeeds, then go to step A3;
A3, utilize described SIM card information to upgrade, and network authentication and registration are carried out to described SIM card information; If network authentication and registration failure, by the information feed back of failure to described server, and go to step A4; If network authentication and succeeding in registration, go to step A5;
A4, the SIM card information being updated to original network authentication and succeeding in registration, and go to step A1;
A5, determine that SIM card information upgrades.
2. the method for the real-time SIM card scheduling of wireless communication terminal according to claim 1, is characterized in that, also comprise before described steps A 1:
A0, to set up and the communication connection of server, current signal conditions, network condition, positional information are fed back to server;
The SIM card information that in described steps A 1, reception server is sent specifically, the SIM card information that reception server is sent after arranging according to described signal(l)ing condition, network condition, positional information.
3. the real-time SIM card dispatching method of wireless communication terminal according to claim 1, is characterized in that, carries out verification comprise in described steps A 2 to described SIM card information: utilize 3DES and MD5 algorithm to verify described SIM card information.
4. the method for wireless communication terminal according to claim 1 real-time SIM card scheduling, is characterized in that, utilize in described steps A 3 described SIM card information upgrade after also restart.
5. the real-time SIM card dispatching method of wireless communication terminal according to claim 1, is characterized in that, also comprises after described steps A 5:
A6, when detecting that carrier network corresponding to the SIM card information of current use occurs abnormal, whether the network detecting operator corresponding to SIM card information for subsequent use is unobstructed, if so, then utilizes this SIM card information for subsequent use to upgrade.
6. the real-time SIM card dispatching method of wireless communication terminal according to claim 5, is characterized in that, described steps A 6 specifically comprises:
A61, to detect that carrier network corresponding to the SIM card information of current use occurs abnormal, to the SIM card information of server request more new operators and correspondence;
The SIM card information that each operator that A62, reception server provide is corresponding, through verification, network authentication and be stored as SIM card information for subsequent use after succeeding in registration;
Whether A63, the network detecting operator corresponding to described SIM card information for subsequent use be unobstructed, if so, then utilizes this SIM card information for subsequent use to upgrade.
7. the method for the real-time SIM card scheduling of wireless communication terminal according to claim 6, it is characterized in that, the step utilizing described SIM card information for subsequent use to carry out upgrading in described steps A 63 comprises: from all SIM card information for subsequent use, select SIM card information corresponding to the highest operator of cost performance to upgrade.
8. the real-time SIM card dispatching device of wireless communication terminal, is characterized in that, comprise information receiving unit, verification unit, information updating unit, network authentication and registering unit, information feedback unit; Wherein,
Described information receiving unit, for the SIM card information that reception server is sent;
Described verification unit, for resolving the SIM card information received and verifying;
Described information updating unit, upgrades for utilizing described SIM card information;
Described network authentication and registering unit, for carrying out network authentication and registration to described SIM card information;
Described information feedback unit, for verifying the information feed back of failed information or network authentication and registration failure to server.
9. the real-time SIM card dispatching device of wireless communication terminal according to claim 8, is characterized in that, also comprise state information detecting unit, for detecting current signal conditions, network condition and positional information, to feed back to server.
10. the real-time SIM card dispatching patcher of wireless communication terminal, is characterized in that, comprise wireless communication terminal and server, and described wireless communication terminal comprises the real-time SIM card dispatching device of wireless communication terminal described in claim 8 or 9; Described server comprises SIM card information setting unit and information transmitting unit;
Described SIM card information setting unit, arranges corresponding SIM card information for signal(l)ing condition, network condition and the positional information fed back according to wireless communication terminal;
Described information transmitting unit, for sending SIM card information to described wireless communication terminal.
CN201510423485.XA 2015-07-17 2015-07-17 The real-time SIM card dispatching method of wireless communication terminal, apparatus and system Active CN105007562B (en)

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